平均对数能量衰减率
average logarithmic energy decrement
价电子平均能量／能级拓扑指0V
Topological index (superscript m)V
平均对数能降
average logarithmic energy decrement
每离子对能量损失
energy loss per ion pair
energy loss by per ion pair
电子能量损失能谱法
Electron energy loss spectroscopy
电子平均能量
the average energy of electron
The mean energy of electron
Average electron energy
The average energy of electrons
electron mean energy